tests/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.android.providers.media.tests">

    <application android:label="MediaProvider Tests">
        <uses-library android:name="android.test.runner" />
    </application>

    <instrumentation android:name="android.support.test.runner.AndroidJUnitRunner"
        android:targetPackage="com.android.providers.media"
        android:label="MediaProvider Tests" />

</manifest>